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    <title>打印</title>
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  <body>
    <h1>Hello World!</h1>
    We are using Node.js <span id="node-version"></span>,
    Chromium <span id="chrome-version"></span>,
    and Electron <span id="electron-version"></span>.

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     <script src="./renderer.js"></script>
     <script type="text/javascript">
      // const { ipcRenderer } = require("electron");
      // console.log(ipcRenderer)
     </script>
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